300130112020 has 12 divisors (see below), whose sum is σ = 630273235284. Its totient is φ = 120052044800.

The previous prime is 300130112017. The next prime is 300130112057. The reversal of 300130112020 is 20211031003.

It can be written as a sum of positive squares in 2 ways, for example, as 227136121744 + 72993990276 = 476588^2 + 270174^2 .

It is a super-2 number, since 2×300130112020² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7503252781 + ... + 7503252820.

It is an arithmetic number, because the mean of its divisors is an integer number (52522769607).

Almost surely, 2^300130112020 is an apocalyptic number.

It is an amenable number.

300130112020 is an abundant number, since it is smaller than the sum of its proper divisors (330143123264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300130112020 is a wasteful number, since it uses less digits than its factorization.

300130112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15006505610 (or 15006505608 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 300130112020 its reverse (20211031003), we get a palindrome (320341143023).

The spelling of 300130112020 in words is "three hundred billion, one hundred thirty million, one hundred twelve thousand, twenty".